/Engine/Plugins/Runtime/Spatialization/Source/SpatializationEditor/Public/ITDSpatializationSourceSettingsFactory.h
Returns array of sub-menu names that this asset type is parented under in the Asset Creation Context Menu.
virtual const [TArray](API\Runtime\Core\Containers\TArray)< [FText](API\Runtime\Core\Internationalization\FText) > & GetSubMenus() const